高浓度COD和氨氮工业污水处理和运行管理技术在焦化行业与氮肥行业应用和实践

2620109CODCOD3000~6500mg/l300~1500mg/l+GB1345692GB8978-1996SBRPACTCBRA/OHSBEMBM?1HSBEMBM?32HSBEMBM?HSBEMBM?HSBEMBM?510HSBEMBM?(1)(2)CODCrBOD5(3)NH3-N(4)(5)/2720109(6)pH693HSBEMBM?20%5%341.07g/cm32.09g/cm30.51%EVA(E)(VA)CODCOD100350%1.03.5CODCODCOD1040%5HSBEMBM?CODA/OA/A/OCODpH2820109(1)HSBEMBM?HSBEMBM?HSBEMBM?50200200mg/l(2)HSBEMBM?NH3-N15mg/lpHpHH+pHH+pHpH(3)HSBEMBM?1/1038h59dGB8978199611HSBEMBM?2920109CN-SCN-50%100%A/ONH3-N50%100%100%200%pH79.52535DO1.24.5mg/lSV301850pH7.49.22235DO0.051.3mg/lSV301545pH6.592840DO0.95.1mg/lSV3018452(1)(2)HSBEMBM?CODA/O(3)A/OCOD2000mg/l200mg/l1O1--2400m3/h)12GB13456-921(1)pH3020109pH511pH69(2)(3)COD150PPM150(4)(5)2(1)5540(2)(3)100mg/l200mg/l600mg/l1SBEMBM4(1)(2)(3)2(4)3253O1+AOA+O2+1.()300m3/dCODGB89782003.092.65m3/hCODNH3-NGB13456-19922004.043.()50m3/hCODNH3-NGB13456-19922003.054.()100m3/dCODGB8978-19962004.125.250m3/hCODNH3-NGB8978-19962005.096.()41m3/hCODNH3-NGB8978-19962006.087.32m3/hCODNH3-NGB89782006.108.120m3/hCODNH3-NGB13456-19922007.39.42m3/hCODNH3-NGB13456-199210.400m3/hCODNH3-NGB13456-19922009.311150m3/hCODNH3-NGB13456-19922009.1212.210m3/hCODNH3-NGB8978-19962008.613.150m3/hCODNH3-NGB13456-922009.414.150m3/hCODNH3-NGB13456-922010.115.50m3/hCODNH3-NGB13456-922010.413120109A-OO1HSBEMBM?4DOpHCODcr(1)pH(2)100%0(3)pH+++22.8%(4)(5)18.8%CODCODCODmg/l3500400450030045003005/1(O1)2O1/A/O2/ABA/OO1A/O2/(A&O)(A&O)O1A/OCOD-3HSBEMBM?4;5O/A/O6COD7894m3/h40020075100%1.53.12.8%1.062.413.292m2240001400086003